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Oxandrolone 50mg

50 mg · 50 tablets · Oral anabolic compound — Oxymetholone 50 mg is a high-potency research-grade steroid used for hypertrophy, strength-gain models, and erythropoiesis studies. With its intense anabolic profile and 8-hour half-life, it offers rapid results and extended anti-doping detectability, though with notable hepatic risks.

 49.00

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Description

Oxymetholone 50 mg

Brand: Magnus Pharmaceuticals
Content: 50 tablets | 50 mg per tablet
Price: €49
Manufactured in: Europe


🧪 Product Overview

Oxymetholone 50 mg provides one of the most potent oral anabolic agents available for research. Originally commercialized as Anadrol-50 for anemia treatment, it is now widely studied for hypertrophy models, nitrogen-balance enhancement, glycogen modulation, and erythropoiesis.

Its di-methyl structure and 2-hydroxymethylene group contribute to near-100% oral bioavailability and a high anabolic-to-androgenic ratio. These same structural features, however, result in significant hepatotoxic risk. A short ~8-hour half-life supports twice-daily dosing, while long-lived urinary metabolites enable detection beyond 10 days.


Key Research Highlights

  • Explosive anabolic potency: AR-binding assays show 2–4× testosterone activity, producing rapid muscle gain

  • Erythropoiesis support: Clinically effective in increasing red-cell mass for anemia protocols

  • Nitrogen & glycogen regulation: Enhances carbohydrate use and improves nitrogen retention in catabolic models

  • Oral PK: ~8-hour half-life with 1–2 h C<sub>max</sub> peak; ideal for split-dose trials

  • Anti-doping relevance: Long-term urinary metabolites yield extended detection via LC-MS/MS

  • WADA status: Fully banned under S1 category — exposure results in doping violation


🔬 Suggested Laboratory Applications

  • Acute hypertrophy & strength-gain simulations

  • Nitrogen balance and glycogen metabolism modeling

  • Erythropoietic support in anemia-related studies

  • Hepatotoxicity evaluation in DILI-sensitive trials

  • Anti-doping method validation and exposure tracking


📊 Technical Specifications

Field Data
Chemical Name Oxymetholone
Chemical Formula C<sub>21</sub>H<sub>32</sub>O<sub>3</sub>
Synonyms Anadrol-50, Anapolon, 2-Hydroxymethylene-17α-methyl-5α-androstan-17β-ol-3-one
Molecular Weight 332.48 g/mol
CAS Number 434-07-1
Half-life ~8 hours (oral), peak in 1–2 h
Detection Window ≥ 10 days via urinary 17-epi metabolites
Documented Benefits ↑ Lean mass, ↑ strength, ↑ erythropoiesis
Main Risks Cholestasis, hepatotoxicity, HDL↓/LDL↑, hypertension, virilisation
Total Active Compound 2,500 mg per carton (50 mg × 50 tablets)
Shelf-life 36 months (manufacturer specification)

⚙️ PubChem-Supported Research Insights

  • Rapid lean-mass gain documented in 6-week protocols

  • Powerful erythropoietic effects in clinical anemia cases

  • Supports carbohydrate utilization and glycogen sparing

  • Produces strong nitrogen balance even in catabolic states

  • Extended detection window critical for anti-doping tests


⚠️ Documented Research Side Effects

  • Severe liver stress and cholestasis at moderate doses

  • Notable dyslipidemia (HDL↓, LDL↑), water retention

  • Androgenic side effects include mood shifts and virilisation

  • Hypertension and cardiovascular strain at high exposure levels


🧯 Handling & Compliance

For Research Use Only — Not for human or veterinary use
Store between 15–25°C, protect from moisture and light
Purchase confirms qualified researcher status
Handle in compliance with SDS and lab protocols

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